Wireshark is much easier to learn when you take this course and try everything you see for yourself. Wireshark is a free open-source packet analyzer that is the number one tool for network analysis, troubleshooting, software and communications protocol development, and related education in networking. Knowing Wireshark gives you the ability to successfully apply for network administrator jobs and easily earn money as a freelancer online because Wireshark is an in demand skill.
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Wireshark is much easier to learn when you take this course and try everything you see for yourself. Wireshark is a free open-source packet analyzer that is the number one tool for network analysis, troubleshooting, software and communications protocol development, and related education in networking. Knowing Wireshark gives you the ability to successfully apply for network administrator jobs and easily earn money as a freelancer online because Wireshark is an in demand skill.
Wireshark is much easier to learn when you take this course and try everything you see for yourself. Wireshark is a free open-source packet analyzer that is the number one tool for network analysis, troubleshooting, software and communications protocol development, and related education in networking. Knowing Wireshark gives you the ability to successfully apply for network administrator jobs and easily earn money as a freelancer online because Wireshark is an in demand skill.
Use this course to speed up your learning with Wireshark with hands on tutorials showing you exactly what you can do in Wireshark founded on explanations of basic network terminology, installing Wireshark, and a review of the basic functions. The course begins with the basics and continues to dive deeper allowing you to follow along and try everything you see for yourself.
You should act on your feelings of love, hope, and faith to take this course now if you want to learn a valuable skill to use in your own company or to make money as a freelancer or employee working in a network administration job.
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What's inside
Learning objectives
- Use wireshark as an advanced user.
- Apply successfully for network admin jobs.
- Work as a freelancer using wireshark skills learned in this course.
- See how to add a wireshark certificate to your linkedin profile!
- Use wireshark as an advanced user.
- Apply successfully for network admin jobs.
- Work as a freelancer using wireshark skills learned in this course.
- See how to add a wireshark certificate to your linkedin profile!
Syllabus
Understand the value of learning wireshark, what you can use it for, and see what networking terms you already understand
Introduction to Wireshark and a brief overview of the course, stating what one can learn from it along with giving some general info on the subject of network traffic.
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Syllabus
Introduction to Wireshark and a brief overview of the course, stating what one can learn from it along with giving some general info on the subject of network traffic.
Some basic concepts that will come in handy during the course, such as IP addresses, MAC addresses, ports, etc. This tutorial deals with essential terms and concepts needed in order for one to be able to understand the network traffic which will later be captured in Wireshark.
Here you can learn the layout of the OSI model and what sort of traffic can be found at each of the seven layers. Very useful to know not only as general knowledge, but rather instead to save one a great deal of time when going through information contained within the packets.
Here one may see how Wireshark program is installed via Linux terminal. It covers things such as, searching for Wireshark in the repositories, set of terminal commands needed for the installation process and it also deals with possible problems that might occur during the installation.
Introducing a user to Wireshark interface and explaining its various functionalities.
Dealing with a wide range of options such as: interface appearance and layout configuration, filter options, capture modes and so forth.
Dealing with the subject of Wireshark filters, to be more precise this tutorial explain how protocol filters can be applied in order to reduce the amount of redundant packets.
Introducing IP and port filtering options along with explaining the proper syntax to be used. And demonstrating how the capture process can be manipulated to only provide packets which fit specified ranges of filters.
In depth analysis of HTTP packets. Examining the values of various fields of the Wireshark output and looking at the content of an HTTP packet, understanding what sort of information does it contain and what useful things we can extract from it.
Demonstration of how unencrypted traffic can be potentially dangerous, and what sort of sensitive information can be extracted from it.
Demonstrating how Wireshark can be used to confirm and monitor firewall settings and pointing out the similarities between a firewall in Linux (iptables) and Wireshark in terms of traffic filtering.
Short exercise to demonstrate how to spot suspicious or unauthorized traffic and how to put an end to it. Deals with subjects such as: spotting suspicious packets, determining their cause and putting a stop to such traffic.
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Reviews summary
Wireshark skills builder
Lessons cover a wide range of topics.
Exercises help you practice what you learn.
Straightforward lessons make learning easy.
Activities
Refresh Network Fundamentals
Show steps
Strengthen foundational knowledge of networking concepts, such as IP addresses, protocols, and network topologies, to enhance understanding of Wireshark's capabilities.
Browse courses on
Computer Networks
Show steps
-
Review course materials or online resources on network fundamentals.
-
Complete practice questions or quizzes to test understanding.
Network Traffic Monitoring Volunteer
Show steps
Gain practical experience in network traffic monitoring and analysis by volunteering for an organization that uses Wireshark.
Browse courses on
Network Security Monitoring
Show steps
-
Identify organizations that use Wireshark for network monitoring.
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Contact the organization and inquire about volunteer opportunities.
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Assist in capturing and analyzing network traffic under the guidance of experienced professionals.
Wireshark Network Troubleshooting Project
Show steps
Develop problem-solving and troubleshooting skills by working on a project that involves using Wireshark to identify and resolve network issues.
Browse courses on
Network Troubleshooting
Show steps
-
Define a network troubleshooting scenario.
-
Capture and analyze network traffic using Wireshark.
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Identify the root cause of the network issue.
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Develop and implement a solution to resolve the issue.
Show all three activities
Refresh Network Fundamentals
Show steps
Strengthen foundational knowledge of networking concepts, such as IP addresses, protocols, and network topologies, to enhance understanding of Wireshark's capabilities.
Browse courses on
Computer Networks
Show steps
- Review course materials or online resources on network fundamentals.
- Complete practice questions or quizzes to test understanding.
Network Traffic Monitoring Volunteer
Show steps
Gain practical experience in network traffic monitoring and analysis by volunteering for an organization that uses Wireshark.
Browse courses on
Network Security Monitoring
Show steps
- Identify organizations that use Wireshark for network monitoring.
- Contact the organization and inquire about volunteer opportunities.
- Assist in capturing and analyzing network traffic under the guidance of experienced professionals.
Wireshark Network Troubleshooting Project
Show steps
Develop problem-solving and troubleshooting skills by working on a project that involves using Wireshark to identify and resolve network issues.
Browse courses on
Network Troubleshooting
Show steps
- Define a network troubleshooting scenario.
- Capture and analyze network traffic using Wireshark.
- Identify the root cause of the network issue.
- Develop and implement a solution to resolve the issue.
Career center
Network Engineer
Network Administrator
Security Analyst
IT Manager
Computer Scientist
Data Analyst
Software Engineer
Web Developer
Database Administrator
Systems Analyst
Technical Writer
Project Manager
Business Analyst
Quality Assurance Analyst
Cybersecurity Analyst
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